daylightSavingPeriod property
getter/setter pair
Time rule indicating the time periods in which daylight savings applies. If the field is 'null' then daylight savings time is not observed in the country or state. Note: In order to properly calculate the time zone offset, if the daylight savings time is observed at the time of the calculation, then a value of 60 minutes should be substracted from the time zone offset.
Implementation
TimeRule? daylightSavingPeriod;